Company Filing History:
5 out of 680 
4 out of 2,816 
Years Active: 2004-2011
Title: Innovator Spotlight: Tomokazu Masubuchi from Osaka
Introduction: Tomokazu Masubuchi is a prominent inventor based in Osaka, Japan, known for his contributions to optical technology. With a remarkable portfolio of 8 patents, he has made significant strides in the fields of projection systems and image display apparatuses.
Latest Patents: Among Masubuchi's latest innovations are two notable patents. The first, a **Projection Optical System**, describes a unique method for projecting images formed on an image formation surface onto an image projection surface from an oblique angle. This cutting-edge system utilizes at least three optically powered reflective surfaces along with a refractive lens featuring a non-rotation-symmetric free-form curved surface, strategically placed between the first and second reflective surfaces.
His second patent, the **Projection Type Image Display Apparatus**, encompasses an innovative setup that includes an illumination optical system for generating illumination light and a projection optical system aimed at projecting image light onto a screen. This system employs a Digital Micromirror Device (DMD) for modulating the illumination light to create the image light. Additionally, a reflection mirror is positioned opposite the optical path of the illumination light entering the DMD, ensuring efficient separation of light states.
Career Highlights: Throughout his career, Tomokazu Masubuchi has made substantial contributions while collaborating with renowned companies such as Konica Minolta Opto, Inc. and Minolta Company, Ltd. His work has been pivotal in advancing technologies related to projection optics.
Collaborations: Masubuchi has worked alongside talented colleagues, including Kohtaro Hayashi and Masayuki Imaoka. Together, they have contributed to technological advancements in optical systems and have played a role in shaping the future of image display technologies.
Conclusion: Tomokazu Masubuchi stands out as a significant figure in the realm of optical innovations. With a strong foundation in engineering and a passion for inventing, his patents reflect a commitment to enhancing image projection and display technologies. As innovation continues to evolve, Masubuchi's work is likely to inspire future generations of inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.